MithiDocs

Step 2: Configure Sendgrid

To archive mail from Sendgrid to Vaultastic, configure BCC setting to forward a copy of outgoing mail to journal@{domainprefex}.vaultastic.com

For example,

If your primary domain is acmecorp.com, and you wish to archive outgoing mail for john.smith@acmecorp.com, then simply add the id journal@acmecorp-com.vaultastic.com in BCC. This will archive a copy of all mail sent by john.smith@acmecorp.com on Vaultastic.